/* T41U5XBB_map.h - driver code for IMXRT1062 processor (on Teensy 4.1 board) Part of grblHAL Board by Phil Barrett: https://github.com/phil-barrett/grblHAL-teensy-4.x Copyright (c) 2020-2021 Terje Io Grbl is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Grbl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Grbl. If not, see <http://www.gnu.org/licenses/>. */ #define BOARD_NAME "T41U5XBB" #define HAS_BOARD_INIT #if N_AXIS > 5 #error Max number of axes is 5 for T41U5XBB #endif #if SPINDLE_SYNC_ENABLE #error Spindle sync is not supported for T41U5XBB #endif // Default pin assignments allow only one axis to be ganged or auto squared. // B axis pin numbers are used for the ganged/auto squared axis. // If a second axis is to be ganged/auto squared pin assignments needs to be changed! // Set to 1 to enable, 0 to disable. #define X_GANGED 0 #define X_AUTO_SQUARE 0 #define Y_GANGED 0 #define Y_AUTO_SQUARE 1 #define Z_GANGED 0 #define Z_AUTO_SQUARE 0 // #define X_STEP_PIN (2u) #define X_DIRECTION_PIN (3u) #define X_ENABLE_PIN (10u) #define X_LIMIT_PIN (20u) #if X_GANGED || X_AUTO_SQUARE #define X2_STEP_PIN (26u) #define X2_DIRECTION_PIN (27u) #define X2_ENABLE_PIN (37u) #if X_AUTO_SQUARE #define X2_LIMIT_PIN (28u) #endif #endif #define Y_STEP_PIN (4u) #define Y_DIRECTION_PIN (5u) #define Y_ENABLE_PIN (40u) #define Y_LIMIT_PIN (21u) // Changed to use A pins rather than B pins #if Y_GANGED || Y_AUTO_SQUARE #define Y2_STEP_PIN (8u) #define Y2_DIRECTION_PIN (9u) #define Y2_ENABLE_PIN (38u) #if Y_AUTO_SQUARE #define Y2_LIMIT_PIN (23u) #endif #endif #define Z_STEP_PIN (6u) #define Z_DIRECTION_PIN (7u) #define Z_ENABLE_PIN (39u) #define Z_LIMIT_PIN (22u) #if Z_GANGED || Z_AUTO_SQUARE #define Z2_STEP_PIN (26u) #define Z2_DIRECTION_PIN (27u) #define Z2_ENABLE_PIN (37u) #define Z2_LIMIT_PIN (28u) #endif #if N_AXIS > 3 #define A_STEP_PIN (8u) #define A_DIRECTION_PIN (9u) #define A_ENABLE_PIN (38u) #define A_LIMIT_PIN (23u) #endif #if N_AXIS > 4 #define B_STEP_PIN (26u) #define B_DIRECTION_PIN (27u) #define B_ENABLE_PIN (37u) #define B_LIMIT_PIN (28u) #endif // Define spindle enable and spindle direction output pins. #define SPINDLE_ENABLE_PIN (12u) #define SPINDLE_DIRECTION_PIN (11u) #define SPINDLEPWMPIN (13u) // NOTE: only pin 12 or pin 13 can be assigned! // Define flood and mist coolant enable output pins. #define COOLANT_FLOOD_PIN (19u) #define COOLANT_MIST_PIN (18u) // Define user-control CONTROLs (cycle start, reset, feed hold, door) input pins. #define RESET_PIN (14u) #define FEED_HOLD_PIN (16u) #define CYCLE_START_PIN (17u) #define SAFETY_DOOR_PIN (29u) // Define probe switch input pin. #define PROBE_PIN (15u) #if QEI_ENABLE #define QEI_A_PIN (30u) // ST1 #define QEI_B_PIN (34u) // ST2 #define QEI_SELECT_PIN (35u) // ST3 #endif // Define auxillary input pins #define AUXINPUT0_PIN (36u) // ST0 #if !QEI_ENABLE #define AUXINPUT1_PIN (30u) // ST1 #define AUXINPUT2_PIN (34u) // ST2 #define AUXINPUT3_PIN (35u) // ST3 #endif #define AUXOUTPUT0_PIN (31u) // AUX0 #define AUXOUTPUT1_PIN (32u) // AUX1 #define AUXOUTPUT2_PIN (33u) // AUX2 #define AUX_N_OUT 3 #define AUX_OUT_MASK 0b111 #if KEYPAD_ENABLE #define KEYPAD_STROBE_PIN (41u) // I2C ST #endif #if EEPROM_ENABLE || KEYPAD_ENABLE #define I2C_PORT 4 #define I2C_SCL4 (24u) // Not referenced, for info only #define I2C_SDA4 (25u) // Not referenced, for info only #endif